<template>
  <div>
    <p>This is a about 组件...</p>
    <input type="text" placeholder=" 测试keep-alive是否可以缓存已输入的数据..." style="width: 100%;"/>
    <p></p>
    <h4>{{msg}}</h4>
    <hr class="cH">
  </div>
</template>

<script>
  export default {
    name: "about",
    //路由之间传递数据方式三，使用props接收
    props: {
      msg: String
    }
  }
</script>

<style scoped>

  .cH {
    width: 95%;
    border: 0.5px solid #95938e;
    margin-left: -10px
  }

</style>
